<template>
  <a-modal title="重新设定密码" :width="800" :visible="visible" :confirmLoading="confirmLoading" @ok="handleSubmit"
    @cancel="handleCancel" cancelText="关闭" style="top:20px;">
    <a-spin :spinning="confirmLoading">
      <a-form :form="form">

        <a-form-item label="用户账号" :labelCol="labelCol" :wrapperCol="wrapperCol">
          <a-input placeholder="请输入用户账号" v-decorator="['username', {}]" :readOnly="true" />
        </a-form-item>

        <a-form-item label="登录密码" :labelCol="labelCol" :wrapperCol="wrapperCol" hasFeedback>
          <a-input type="password" placeholder="请输入登录密码" v-decorator="['password', validatorRules.password]" />
        </a-form-item>

        <a-form-item label="确认密码" :labelCol="labelCol" :wrapperCol="wrapperCol" hasFeedback>
          <a-input type="password" @blur="handleConfirmBlur" placeholder="请重新输入登录密码"
            v-decorator="['confirmpassword', validatorRules.confirmpassword]" />
        </a-form-item>

      </a-form>
    </a-spin>
  </a-modal>
</template>

<script>
import { changePassword } from '@/api/api'

export default {
  name: "PasswordModal",
  data() {
    return {
      visible: false,
      confirmLoading: false,
      confirmDirty: false,
      validatorRules: {
        password: {
          rules: [{
            required: true,
            pattern: /^.{6,}$/,
            message: '密码至少6位!'
          }, {
            validator: this.validateToNextPassword,
          }],
        },
        confirmpassword: {
          rules: [{
            required: true, message: '请重新输入登录密码!',
          }, {
            validator: this.compareToFirstPassword,
          }],
        },
      },

      model: {},

      labelCol: {
        xs: { span: 24 },
        sm: { span: 5 },
      },
      wrapperCol: {
        xs: { span: 24 },
        sm: { span: 16 },
      },
      form: this.$form.createForm(this)
    }
  },
  created() {
    console.log("created");
  },

  methods: {
    show(username) {
      this.form.resetFields();
      this.visible = true;
      this.model.username = username;
      this.$nextTick(() => {
        this.form.setFieldsValue({ username: username });
      });
    },
    close() {
      this.$emit('close');
      this.visible = false;
      this.disableSubmit = false;
      this.selectedRole = [];
    },
    handleSubmit() {
      // 触发表单验证
      this.form.validateFields((err, values) => {
        if (!err) {
          this.confirmLoading = true;
          let formData = Object.assign(this.model, values);
          changePassword(formData).then((res) => {
            if (res.success) {
              this.$message.success(res.message);
              this.$emit('ok');
            } else {
              this.$message.warning(res.message);
            }
          }).finally(() => {
            this.confirmLoading = false;
            this.close();
          });
        }
      })
    },
    handleCancel() {
      this.close()
    },
    validateToNextPassword(rule, value, callback) {
      const form = this.form;
      const confirmpassword = form.getFieldValue('confirmpassword');
      console.log("confirmpassword==>", confirmpassword);
      if (value && confirmpassword && value !== confirmpassword) {
        callback('两次输入的密码不一样！');
      }
      if (value && this.confirmDirty) {
        form.validateFields(['confirm'], { force: true })
      }
      callback();
    },
    compareToFirstPassword(rule, value, callback) {
      const form = this.form;
      if (value && value !== form.getFieldValue('password')) {
        callback('两次输入的密码不一样！');
      } else {
        callback()
      }
    },
    handleConfirmBlur(e) {
      const value = e.target.value
      this.confirmDirty = this.confirmDirty || !!value
    }
  }
}
</script>